#!/usr/bin/python


# Raised when there is an incoherence in the database.
class DatabaseIncoherenceException(Exception):
	
	def __init__(self, message):
		Exception.__init__(self, message)
		
############################################################

# Raised when a method can not do what it was supposed to do for some reason.
class CanNotException(Exception):
	
	def __init__(self, message):
		Exception.__init__(self, message)